4EC4- 7.1

Define the need of modulation for communication systems.

4EC4- 7.2

Explain the behavior of the communication systems in the presence of noise.

4EC4- 7.3

Compare the different analog and digital modulation schemes for transmission of information.

4EC4- 7.4

Calculate the bit error rate for different digital modulation schemes.

4EC4- 7.5

Analyze the received signal with the optimum detection over the band-limited channel.

COs

PO1

PO2

PO3

PO4

PO5

PO6

PO7

PO8

PO9

PO10

PO11

PO12

PSO1

PSO2

4EC4-07.1

3

3

1

1

-

-

-

-

-

1

3

2

1

4EC4-07.2

3

3

1

1

-

-

-

-

-

1

-

3

3

1

4EC4-07.3

3

3

1

1

-

-

-

-

-

1

-

3

3

1

4EC4-07.4

3

3

1

1

-

-

-

-

-

1

-

3

3

1

4EC4-07.5

3

3

2

1

-

-

-

-

-

1

-

3

3

1

4EC4-07

3

3

1

1

-

-

-

-

-

1

-

3

3

1